Branch: refs/heads/master
  Home:   https://github.com/tianocore/edk2
  Commit: efaa102d006f242da52a17c81d824a5377da284b
      
https://github.com/tianocore/edk2/commit/efaa102d006f242da52a17c81d824a5377da284b
  Author: Crystal Lee <[email protected]>
  Date:   2025-01-13 (Mon, 13 Jan 2025)

  Changed paths:
    M UefiCpuPkg/CpuDxe/CpuDxe.c
    M UefiCpuPkg/CpuDxe/CpuDxe.inf
    M UefiCpuPkg/CpuDxe/CpuPageTable.c
    M UefiCpuPkg/CpuDxe/CpuPageTable.h

  Log Message:
  -----------
  UefiCpuPkg: Produce EFI memory attributes protocol

Produce the protocol introduced in UEFI v2.10 that permits the caller to
manage mapping permissions in the page tables.

Cc: Felix Polyudov <[email protected]>
Cc: David Hsieh <[email protected]>
Cc: James Wang <[email protected]>
Signed-off-by: Crystal Lee <[email protected]>


  Commit: 96390bb8a51519a0dc564a63186d4955f2521459
      
https://github.com/tianocore/edk2/commit/96390bb8a51519a0dc564a63186d4955f2521459
  Author: Crystal Lee <[email protected]>
  Date:   2025-01-13 (Mon, 13 Jan 2025)

  Changed paths:
    M UefiCpuPkg/CpuDxe/CpuPageTable.c

  Log Message:
  -----------
  UefiCpuPkg: Update return status to follow spec

SplitPage may return OUT_OF_RESOURCES if no memory resource to split
page entry. ConvertMemoryPageAttributes should also return
OUT_OF_RESOURCES instead of override the status to UNSUPPORTED.
Then EfiSetMemoryAttributes and EfiClearMemoryAttributes can return
correct status of OUT_OF_RESOURCES when requested attributes cannot
be applied due to lack of system resource.

Cc: Felix Polyudov <[email protected]>
Cc: David Hsieh <[email protected]>
Cc: James Wang <[email protected]>
Signed-off-by: Crystal Lee <[email protected]>


Compare: https://github.com/tianocore/edk2/compare/aaf0846fa251...96390bb8a515

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